/*IBM 5150 cassette nonsense
  Calls F979 twice
  Expects CX to be nonzero, BX >$410 and <$540
    CX is loops between bit 4 of $62 changing
    BX is timer difference between calls
  */

#include "ibm.h"
#include "pit.h"

#include "plat-keyboard.h"
#include "plat-mouse.h"

PPI ppi;

void ppi_reset() {
        ppi.pa = 0x0; // 0x1D;
        ppi.pb = 0x40;
}
